<div id="content-container" class="container">
    <div class="row">
        <div class="col-md-3">
            {include file="common/sidenav" /}
        </div>
        <div class="col-md-9">
            <div class="panel panel-default">
                <div class="panel-body">
                    <h2 class="page-header">查看网体</h2>
                </div>
                {include file="common/tree" /}
            </div>
        </div>
    </div>
</div>